Sub-Saharan Africa · rank #207 of 215
As of September 12, 2026
Sao Tome and Principe
$10 billion
0.00% of Earth's market cap · $42,081 per person
Sao Tome and Principe's slice of total global wealth — its share of Earth's $1.92Q market cap, apportioned by its share of world output and marked to the daily headline.
Market cap
$10B
share of Earth's total
Share of Earth
0.00%
rank #207 of 215
GDP
$981,293,587
World Bank, 2025
Per person
$42,081
240,254 people
Neighbours by rank
How it's valued
Sao Tome and Principe produces $981,293,587 a year. Weighting that output by its income group's wealth-to-GDP ratio puts its share of global wealth at 0.00% — so it is apportioned $10 billion of Earth's market cap.
Note: this is Sao Tome and Principe's share of the planetary total, estimated from GDP scaled by income-group wealth multiples — not an independent national balance-sheet figure. See the methodology for the modelling choice.